# Libs Libs is part of Insel4D architecture for urban simulations, created by the CERC group at Concordia University. Libs repository contains: * city_model_structure: a central data model specifically design to model urban environments. An instance of this is called City. * catalog_factories: a set of classes to describe catalog structures used by the import and export factories. * imports: factories to import data from different formats to feed the city model structure (and create a City) or the catalog structures depending on the purpose. * exports: factories to export desired parts of the City to different formats depending on the purpose, or to export catalogs in a common format. * data: contains offered data, either for geometry, weather or different types of catalogs. * other folders to support manipulating data. Released under [LGPL license](LICENSE.md), will provide an object-oriented, modular approach to urban simulations. Our aims are: * involve as many scientists and contributors as possible. * provide a complete set of classes that help scientists and students to model urban environments. Please check the [contributing information](CONTRIBUTING_EXTERNALS.md) and [code of conduct](CODE_OF_CONDUCT.md) if you want to contribute, and let us know any new feature you may be of interest for you or your team.